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 * @Author: your name
 * @Date: 2021-08-03 16:24:55
 * @LastEditTime: 2021-08-03 16:36:02
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: \briup\3-html&css\day02\8-table.html
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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>t</title>
</head>
<body>
    <table border="1">
      <tr>
          <th>第一列</th>
          <th>第二列</th>
          <th>第三列</th>
          <th>第四列</th>
          <th>第五列</th>
      </tr>
      <tr>
          <td colspan="2">1行1列</td>
          <!-- <td>1行2列</td> -->
          <td>1行3列</td>
          <td>1行4列</td>
          <td>1行5列</td>
      </tr>
      <tr>
        <td>2行1列</td>
        <td>2行3列</td>
        <td>2行2列</td>
        <td>2行5列</td>
        <td>2行4列</td>
        
    </tr>
    <tr>
        <td>3行1列</td>
        <td>3行2列</td>
        <td rowspan="3" colspan="3">
            3行3列</td>
        <!-- <td>3行2列</td>
        <td>3行5列</td>
        <td>3行4列</td> -->
       
    </tr>
    <tr>
        <td>4行1列</td>
        <td>4行2列</td>
        <!-- <td>4行3列</td>
        <td>4行4列</td>
        <td>4行5列</td>
         -->
    </tr>
    <tr>
        <td>5行1列</td>
        <td>5行2列</td>
        <!-- <td>5行3列</td>
        <td>5行4列</td>
        <td>5行5列</td> -->
    </tr>
    </table>
</tr>
</body>
</html>